Investors to McDonald's, Domino's: Cut the antibiotics
A $1 trillion coalition warns several fast-food chains about mounting health risks from overuse of antibiotics in food
Centers for Disease Control and Prevention
U.S. summit focuses on fighting mosquito-borne Zika
Hundreds of federal, state and local health officials attended the Atlanta meeting focused on Zika monitoring, mosquito control, and protections for pregnant women
Germs may be lurking in your deli's meat slicer
You may want to put that sandwich down: a new CDC report uncovers troubling findings about delis' meat slicer cleaning habits
Deadly listeria outbreak linked to raw milk
Health officials warn about risk of bacteria in unpasteurized milk from an organic farm
New guidelines aim to reduce painkiller abuse
Doctors prescribe enough opioid painkillers each year for every adult in the U.S. to have a bottle; experts say that has to change
Zika cases in U.S. reach new level
Health officials plead with Congress to fund Zika virus prevention efforts in Latin America to stem risk to U.S.
CDC investigates more U.S. Zika cases possibly transmitted sexually
The new cases include two pregnant women, notable since Zika has been linked to microcephaly in newborns
U.S. woman bearing twins scared of Zika after Puerto Rico trip
The virus has been linked to birth defects in Latin America and pregnant women in the United States are taking heed
Americans are sleep deprived. Could getting married help?
Some unexpected findings in the latest study on sleep
Mosquitoes: "The most murderous animal on earth"
Zika virus is just one of the many dangerous health threats posed by mosquitoes
Feds: Harmful formaldehyde levels in Lumber Liquidators flooring
Following a "60 Minutes" report, a federal investigation found laminate flooring made in China emits hazardous levels of formaldehyde
Health officials: Here's what will help stop Zika virus
Experts tell Congress the most important steps for keeping Zika at bay in the U.S.
Lyme disease just got nastier
Until now, scientists thought only one species of bacteria was responsible for the tick-borne Lyme disease
How will Chipotle's lunchtime closing gamble play out?
It may turn out to be too little, too late, or or it could spark a rebound -- though the odds may be against the latter
Fear of Zika virus spreads to Latin America travel
Many Americans say no way to Latin America travel because of mosquito-borne virus, although hit on tourism is minimal so far
CDC faces backlash over alcohol warning to women
Government health officials touched a nerve with their advice to sexually active women about drinking
Latest Zika advice: Use condoms during pregnancy
The CDC offers new guidance to protect unborn babies from virus linked to birth defects
Will Zika virus outbreak take hold in the U.S.?
Dr. Thomas Frieden, who runs the Centers for Disease Control, spoke with CBS News on growing number of cases in U.S.
CDC closes Chipotle case, and the stock jumps
The cause of the illness that struck in 14 states remains unknown, and a criminal probe by the FDA remains ongoing
Zika virus infects more than 2,100 pregnant Colombian women
Virus linked to birth defect which causes babies to have small heads and underdeveloped brains and rare, sometimes paralyzing illness
Can genetically modified mosquitoes snuff out Zika?
As companies race to create vaccines, Brazil is already testing a different way to fight the disease, and Florida may follow
Zika "spreading explosively," global health experts warn
World Health Organization predicts 3 to 4 million cases this year of virus linked to birth defects and neurological problems
Having memory problems? Don't forget to tell your doctor
Fear, embarrassment, and denial may keep people from bringing up memory troubles - but sometimes treatments can help
Travel alert expands as Zika virus cases spread
Two popular winter travel destinations are added to a travel advisory over virus linked to birth defects
Violence against the world's children is epidemic
"There's absolutely no way we can say it is their problem and not ours"
Mississippi Senate race leans Democratic; Colom holds narrow lead
Kennedy family members join lawsuit to block Trump's arch
Investigation
Susie Wiles' old lobbying firm in crosshairs of MAGA feud
U.S. soldier accused of spying linked to Russia arrested in the U.K.
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Rubio says U.S. has "no need" to restart combat operations in Iran
Sanders won't back Schumer as Democratic leader
State seeks to block Pike's lawyers from inspecting execution drug
911 call reporting frat video: "They set their pledges on fire"
